# Contact Assistant:Easy Manage — Clean, Merge & Backup Contacts

> Clean, Merge & Backup Contacts (iPhone/iPad app by 东华 石.)

- Source: https://appshunter.io/ios/app/contact-assistanteasy-manage/id6758394974 (this page in markdown: same URL + `.md`)
- Developer: [东华 石](https://appshunter.io/developer/1865830282)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.1 · 9 MB
- Languages: English, Chinese
- Released: 2026-02-20
- Data updated: 2026-07-09
- User reviews in markdown: https://appshunter.io/ios/app/contact-assistanteasy-manage/id6758394974/reviews.md

## What is Contact Assistant?

Contact Assistant – Clean and Organize Your Address Book

Contact Assistant helps you keep your address book accurate, organized, and under full control. It provides powerful tools to edit, remove, merge, and manage contacts directly on your device.

All operations are performed locally. Your contact data is never uploaded, synchronized, or shared with third-party services.


KEY FEATURES

Contact Editing and Management
Edit contact names, phone numbers, email addresses, and notes.
Delete unwanted or outdated contacts.
Review complete contact details before applying changes.

Duplicate Detection and Merging
Automatically detect duplicate contacts based on phone numbers.
Identify potential duplicate names for manual review.
Merge contacts individually or in bulk while preserving the most complete information.

Invalid Contact Cleanup
Identify contacts with missing names.
Identify contacts without phone numbers.
Remove incomplete or invalid contacts with user confirmation.

Backup and Restore (Local Only)
Create local backups before major operations.
Keep backup history on the device.
Restore contacts from a selected backup when needed.

Import and Export
Import contacts from the system address book.
Export cleaned contacts for reuse or recovery.
All import and export actions remain on-device.

Auditable Operations
View a history of performed contact changes.
Review merged, deleted, and restored records.


PRIVACY AND DATA SAFETY

All processing happens locally on your device.
No external servers are used.
No data collection or third-party synchronization.


IDEAL FOR

Users with large contact lists.
Anyone who wants a clean and organized address book.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Unlock | $1.99 | one-time |



## Version history (last 4 releases)

### 1.0.4 — 2026-06-09

1. Optimize display issues on the paywall page after Restore Purchases

### 1.0.3 — 2026-03-24

Version 1.0.3

  New Features:
  • Support for reading and writing contact notes
  • Added in-app setting for name display order (Family name first / Given name first)
  • Export contacts to custom location with iCloud Drive support

  Improvements:
  • Unified contact sorting across all views to match system Contacts
  • Improved operation history layout with cleaner presentation
  • Removed debug logs for better performance
  • Fixed backup list sorting inconsistency
  • Fixed i18n issue

### 1.0.2 — 2026-02-23

What's New in This Version

1. Fixed keyboard input issue in "Remove Phone Prefix" and "Add Phone Prefix" features, now supporting parentheses and other symbols
2. Resolved "Export to iCloud" functionality issues and added clear success/failure notifications
3. Added support for viewing and editing contact note fields

This update improves the overall user experience and ensures all features work correctly across different devices.

### 1.0.1 — 2026-02-20

No release notes.

## More apps by 东华 石

- [Photo Cleaner Lite](https://appshunter.io/ios/app/photo-cleaner-lite/id6757349739)

All apps by 东华 石: https://appshunter.io/developer/1865830282

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-09.*